4820-01-186-4720 ( 6820556-5 , 6820556-5 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-186-4720 4820 011864720 SEAT,VALVE 2211
NSN Features
MRC Parameter Characteristics
MATT MATERIAL COPPER ALLOY OVERALL
ADAS BODY INSIDE DIAMETER 0.344 INCHES MINIMUM AND 0.346 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CQFM HARDNESS RATING NOT RATED
CQKM SEATING SURFACE SHAPE RADIAL
STYL STYLE DESIGNATOR PLAIN
ADAR BODY OUTSIDE DIAMETER 0.663 INCHES MINIMUM AND 0.664 INCHES MAXIMUM
ABKW OVERALL HEIGHT 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
AJFZ SEAT RADIUS 0.218 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
6820556-5 63005 A 2 3 2 9Z
6820556-5 73342 A 2 5 2 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
6820556-5 63005 ROLLS-ROYCE CORPORATION F A
6820556-5 73342 ALLISON TRANSMISSION INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 08/10/1 N 8481909090 2211
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC